package cn.zl.springbootmqtt.controller;

import cn.zl.springbootmqtt.sub.MqttSubClient;
/**
 * @Description:
 * @Author: zllwsy
 * @Date: 2020/10/27 17:31
 */


public class SubController {
    public static void main(String[] args) {
        MqttSubClient instance = MqttSubClient.getInstance();
        instance.subscribe("topicPub");
    }
}
